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Title:
LAMINATE FOR PADDY RICE SEEDLING NURSERY, SEEDLING MAT, PADDY RICE SEEDLING NURSERY BOX, AND METHOD FOR MANUFACTURING PADDY RICE SEEDLING NURSERY BOX
Document Type and Number:
WIPO Patent Application WO/2021/066177
Kind Code:
A1
Abstract:
The present invention relates to a laminate for a paddy rice seedling nursery, said laminate including a bed soil layer and a cover soil layer, wherein one or both of the bed soil layer and the cover soil layer is a water-absorbing resin layer that includes a particulate water-absorbing resin, the water-absorbing resin is disposed such that at least some paddy rice can come into contact with the water-absorbing resin, and the water-absorbing resin content in the laminate for a paddy rice seedling nursery is 1 to 5,000 g/m2.

Inventors:
BABA MASAHIRO (JP)
SAEGUSA YUSUKE (JP)
KATO TOSHINORI (JP)
NAKAMURA EIJI (JP)
MAEKAWA KAZUHIKO (JP)
NARISAWA TAISHI (JP)
OSAKI YOUSUKE (JP)
TABUCHI KOUHEI (JP)
YAMAMURA NOZOMI (JP)
YAMAGUCHI SACHI (JP)
TANAKA TATSUYA (JP)
KOBAYASHI ARATA (JP)
Application Number:
PCT/JP2020/037642
Publication Date:
April 08, 2021
Filing Date:
October 02, 2020
Export Citation:
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Assignee:
KURARAY CO (JP)
NAT FEDERATION OF AGRICULTURAL COOPERATIVE ASSOCIATIONS (JP)
International Classes:
A01G22/22; A01G9/02; A01G9/08; A01G24/15; A01G24/25; A01G24/28; A01G24/35; A01G24/46
Domestic Patent References:
WO2019132029A12019-07-04
Foreign References:
JPH06343351A1994-12-20
JPS6451028A1989-02-27
JP2018145328A2018-09-20
JP2018145326A2018-09-20
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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